[js/webgpu] exclude WebGPU reduce_log_sum_exp_* float64 test cases (m…

…icrosoft#17472)

### Description

as explained in the comments, tests "test_reduce_log_sum_exp_*" on
opset17/opset18 are excluded because they use float64.

They are passing now because they fallback to CPU. WebGPU does not
support f64.


This is one of the prerequisites for supporting IO binding for WebGPU
buffer in onnxruntime-web.

list of prerequisites PRs:
microsoft#17465
microsoft#17469
microsoft#17470
microsoft#17472 (this one)

js/web/test/suite-test-list.jsonc

@@ -904,14 +904,15 @@
       "test_reduce_log_sum_asc_axes",
       "test_reduce_log_sum_default",
       "test_reduce_log_sum_desc_axes",
-      "test_reduce_log_sum_exp_default_axes_keepdims_example",
-      "test_reduce_log_sum_exp_default_axes_keepdims_random",
-      "test_reduce_log_sum_exp_do_not_keepdims_example",
-      "test_reduce_log_sum_exp_do_not_keepdims_random",
-      "test_reduce_log_sum_exp_keepdims_example",
-      "test_reduce_log_sum_exp_keepdims_random",
-      "test_reduce_log_sum_exp_negative_axes_keepdims_example",
-      "test_reduce_log_sum_exp_negative_axes_keepdims_random",
+      // tests "test_reduce_log_sum_exp_*" on opset17/opset18 are excluded because they use float64.
+      "opset{7,8,9}/test_reduce_log_sum_exp_default_axes_keepdims_example",
+      "opset{7,8,9}/test_reduce_log_sum_exp_default_axes_keepdims_random",
+      "opset{7,8,9}/test_reduce_log_sum_exp_do_not_keepdims_example",
+      "opset{7,8,9}/test_reduce_log_sum_exp_do_not_keepdims_random",
+      "opset{7,8,9}/test_reduce_log_sum_exp_keepdims_example",
+      "opset{7,8,9}/test_reduce_log_sum_exp_keepdims_random",
+      "opset11/test_reduce_log_sum_exp_negative_axes_keepdims_example",
+      "opset11/test_reduce_log_sum_exp_negative_axes_keepdims_random",
       "test_reduce_log_sum_negative_axes",
       "test_reduce_log_sum",
       "test_reduce_max_default_axes_keepdim_example",